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Tableau

TDS-C01 · Question #89

By definition, Tableau displays measures over time as a ____________.

The correct answer is D. Line. Tableau automatically defaults to a Line chart when a measure is plotted over a time dimension, because line charts are specifically designed to show continuous change across time - connecting data points emphasizes trends and progression. Packed Bubbles (A) are used for…

Understanding Tableau Concepts

Question

By definition, Tableau displays measures over time as a ____________.

Options

  • APacked Bubble
  • BBar
  • CStacked Bar
  • DLine

How the community answered

(29 responses)
  • A
    7% (2)
  • B
    3% (1)
  • C
    3% (1)
  • D
    86% (25)

Explanation

Tableau automatically defaults to a Line chart when a measure is plotted over a time dimension, because line charts are specifically designed to show continuous change across time - connecting data points emphasizes trends and progression. Packed Bubbles (A) are used for comparing proportions or part-to-whole relationships, not temporal data. Bar charts (B) compare discrete categories side-by-side and don't inherently convey time flow. Stacked Bars (C) show composition within categories, again without implying sequential time movement. A helpful memory tip: think "Line = Timeline" - both words share "line," and a timeline is the most natural way to visualize how something changes over time, which is exactly what Tableau defaults to.

Topics

#line chart#measures over time#Show Me#default chart type

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